ちょっと待ってね…
Grammar list

あっとして

(De a ta toshite mo)

even if it were / even assuming that (past hypothetical).

Connection rules

  • Noun / na-adj + であったとしても; plain past (V-た) + としても.
  • Past hypothetical / counterfactual concession.
  • Formal / reflective register.

Examples

1.
それ本当ほんとうあっとしておどろない

Sore ga hontou de a ta toshite mo, odoroka nai.

Even if that were true, I wouldn't be surprised.

even if it were / even assuming that (past hypothetical)

2.
かれ犯人はんにんあっとしてしんられない

Kare ga hannin de a ta toshite mo, shinji rare nai.

Even if he were the culprit, I couldn't believe it.

even if it were / even assuming that (past hypothetical)

Practice

Even if it were a failure, the experience gained there is a great asset.

仮にそれが___、そこで得た経験は大きな財産になる。

Romaji also accepted